Vitz Ground Clearance

AssalamoAlaikum!
Advice needed regarding ground clearance of vitz just bought, Alhumdulilah ride is great issue is just its touching on speed breakers, so what you guys suggest to install spacers or what ?
Thanks

1) Install tyres with more height, I replaced my stock tyres with Yokohama Advan DB 165/65/r13 while the factory fitted tyres had a height of 60, a mere increase of 5 had a huge change in the ride height which reduces the underside collisions by a huge margin

2) Get spacers installed between suspension, also known as suspension plates if you aren't satisfied with the above option.

Install bigger tyres than it would not touch ground . I also had done this in my vitz. Another advice for not hitting bumps is to drive the car in snake (zigzag) pattern at bumps ,it would help in not touching bumps.

AssalamoAlaikum!
Advice needed regarding ground clearance of vitz just bought, Alhumdulilah ride is great issue is just its touching on speed breakers, so what you guys suggest to install spacers or what ?
Thanks

I had installed the 1.5" spacers in the rear suspension back in 2013, it helped alot, the ride is little unstable at high speed like around 155-160 km/h, but how often do you drive that fast. So it is a good solution with minimal cost